73083568

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{42689}}^1$

素因数の和:42804

約数の個数: 20

約数和(自身を含む): 142926120

約数和(自身を除く): 69842552

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 42689, 85378, 170756, 341512, 683024, 4567723, 9135446, 18270892, 36541784, 73083568]

約数ペア:

[(1, 73083568), (2, 36541784), (4, 18270892), (8, 9135446), (16, 4567723), (107, 683024), (214, 341512), (428, 170756), (856, 85378), (1712, 42689)]